摘要
本文论述了承插口接头的特点，管道轴向拉伸应力的“相当安全阀设计理论”突破国内外传统的设计理论，提高安全系数３０％ ～８５％ 。
The characteristics of bell and “spigot and equivalent safety valve design theory”of axial tensile stress of FRP pipe are disussed in this paper,which breaks through the traditional design theory at home and abroad,and the safety factor is increased by 30% to 85%
出处
《纤维复合材料》
CAS
1999年第1期19-20,共2页
Fiber Composites
